Guyenne Spiny-rat vs Spinose skate

Proechimys guyannensis compared with Breviraja spinosa

Taxonomic Classification

Rank	Guyenne Spiny-rat	Spinose skate
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Elasmobranchii
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Rajiformes (อันดับปลาโรนัน)
Family	Echimyidae	Rajidae
Genus	Proechimys	Breviraja
Species	Proechimys guyannensis	Breviraja spinosa

Evolutionary Relationship

Guyenne Spiny-rat and Spinose skate share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Guyenne Spiny-rat

LC — Least Concern

Spinose skate

LC — Least Concern

Physical Characteristics

Attribute	Guyenne Spiny-rat	Spinose skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Spinose skate